package com.medicine.product.study.singleton;

/**
 * @author lynn
 * @version 1.0
 * @date 2022/2/14
 */
public class JiSingleton {

    private static JiSingleton instance = new JiSingleton();

    private JiSingleton(){

    }

    public static JiSingleton getInstance(){
        return instance;
    }
}
